X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=backends%2Fvirtual%2Ftdm_virtual_display.c;h=9bf73635f6fc3570f8da92d467e66d159f1abdff;hb=7e1f4f71006d85a16303b0b70e5b9d0e45b7e9ec;hp=185f10d78824fa61111e6512e4f52de2c2fe17cf;hpb=eca0e8c8a3a8b1a4b27823a87a35f81044f10a77;p=platform%2Fcore%2Fuifw%2Flibtdm.git

diff --git a/backends/virtual/tdm_virtual_display.c b/backends/virtual/tdm_virtual_display.c
index 185f10d..9bf7363 100644
--- a/backends/virtual/tdm_virtual_display.c
+++ b/backends/virtual/tdm_virtual_display.c
@@ -29,6 +29,7 @@ struct _tdm_virtual_output_data {
 
 	uint32_t pipe;
 	tdm_output_mode *output_mode;
+	int mode_count;
 	tdm_output_type connector_type;
 	struct list_head layer_list;
 	tdm_virtual_layer_data *primary_layer;
@@ -45,6 +46,11 @@ struct _tdm_virtual_output_data {
 	tdm_event_loop_source *timer;
 	unsigned int timer_waiting;
 	struct list_head timer_event_list;
+
+	unsigned int mmwidth;
+	unsigned int mmheight;
+
+	char name[TDM_NAME_LEN];        /**< The output name */
 };
 
 struct _tdm_virtual_layer_data {
@@ -233,7 +239,7 @@ tdm_virtual_display_create_output_list(tdm_virtual_data *virtual_data)
 	output_data->virtual_data = virtual_data;
 	output_data->pipe = 0;
 	output_data->connector_type = TDM_OUTPUT_TYPE_Unknown;
-	output_data->status = TDM_OUTPUT_CONN_STATUS_CONNECTED;
+	output_data->status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
 
 	output_data->output_mode = calloc(1, sizeof(tdm_output_mode));
 	if (!output_data->output_mode) {
@@ -351,6 +357,131 @@ virtual_display_handle_events(tdm_backend_data *bdata)
 	return TDM_ERROR_NONE;
 }
 
+tdm_output *
+virtual_display_output_create(tdm_backend_data *bdata, const char *name, tdm_error *error)
+{
+	tdm_virtual_data *virtual_data = bdata;
+	tdm_virtual_output_data *output_data = NULL;
+	tdm_virtual_layer_data *layer_data = NULL;
+	tdm_error ret;
+
+	if (!virtual_data || !name) {
+		TDM_ERR("invalid parameter");
+		*error = TDM_ERROR_INVALID_PARAMETER;
+		return NULL;
+	}
+
+	output_data = calloc(1, sizeof(tdm_virtual_output_data));
+	if (!output_data) {
+		TDM_ERR("alloc failed");
+		*error = TDM_ERROR_OUT_OF_MEMORY;
+		return NULL;
+	}
+
+	LIST_INITHEAD(&output_data->layer_list);
+
+	output_data->virtual_data = virtual_data;
+	output_data->pipe = 0;
+	output_data->connector_type = TDM_OUTPUT_TYPE_Unknown;
+	output_data->status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
+
+	if (name)
+		snprintf(output_data->name, TDM_NAME_LEN, "%s", name);
+	else
+		snprintf(output_data->name, TDM_NAME_LEN, "unknown");
+#if 0
+	output_data->output_mode = calloc(1, sizeof(tdm_output_mode));
+	if (!output_data->output_mode) {
+		TDM_ERR("alloc failed");
+		ret = TDM_ERROR_OUT_OF_MEMORY;
+		goto create_fail;
+	}
+
+	snprintf(output_data->output_mode->name, TDM_NAME_LEN, "640x480");
+	output_data->output_mode->vrefresh = 30;
+	output_data->output_mode->clock = 25200;
+	output_data->output_mode->hdisplay = 640;
+	output_data->output_mode->hsync_start = 656;
+	output_data->output_mode->hsync_end = 752;
+	output_data->output_mode->htotal = 800;
+	output_data->output_mode->hskew = 0;
+	output_data->output_mode->vdisplay = 480;
+	output_data->output_mode->vsync_start = 490;
+	output_data->output_mode->vsync_end = 492;
+	output_data->output_mode->vtotal = 525;
+	output_data->output_mode->vscan = 0;
+	output_data->output_mode->flags = 0;
+	output_data->output_mode->type = 0;
+
+	output_data->mode_count = 1;
+#endif
+	output_data->timer = tdm_event_loop_add_timer_handler(virtual_data->dpy,
+														  _tdm_virtual_display_cb_timeout,
+														  output_data,
+														  &ret);
+	if (!output_data->timer) goto create_fail;
+
+	LIST_INITHEAD(&output_data->timer_event_list);
+
+	/* The TDM virtual backend output support only one layer. */
+	layer_data = calloc(1, sizeof(tdm_virtual_layer_data));
+	if (!layer_data) {
+		TDM_ERR("alloc failed");
+		ret = TDM_ERROR_OUT_OF_MEMORY;
+		goto create_fail;
+	}
+
+	layer_data->virtual_data = virtual_data;
+	layer_data->output_data = output_data;
+	layer_data->zpos = 0;
+
+	layer_data->capabilities = TDM_LAYER_CAPABILITY_PRIMARY | TDM_LAYER_CAPABILITY_GRAPHIC;
+	output_data->primary_layer = layer_data;
+
+	LIST_ADDTAIL(&layer_data->link, &output_data->layer_list);
+
+	ret = tdm_backend_register_output(virtual_data->dpy, output_data);
+	GOTO_IF_FAIL(ret == TDM_ERROR_NONE, create_fail);
+
+	*error = TDM_ERROR_NONE;
+
+	return output_data;
+
+create_fail:
+	if (layer_data) free(layer_data);
+	if (output_data->output_mode) free(output_data->output_mode);
+	free(output_data);
+
+	*error = ret;
+
+	return NULL;
+}
+
+tdm_error
+virtual_display_output_destroy(tdm_backend_data *bdata, tdm_output *output)
+{
+	tdm_virtual_data *virtual_data = bdata;
+	tdm_virtual_output_data *o, *output_data = output;
+	int find = 0;
+
+	RETURN_VAL_IF_FAIL(virtual_data, TDM_ERROR_INVALID_PARAMETER);
+	RETURN_VAL_IF_FAIL(output_data, TDM_ERROR_INVALID_PARAMETER);
+
+	LIST_FOR_EACH_ENTRY(o, &virtual_data->output_list, link) {
+		if (o == output_data) {
+			find = 1;
+			break;
+		}
+	}
+
+	if (find)
+		tdm_backend_unregister_output(virtual_data->dpy, output);
+	else
+		return TDM_ERROR_INVALID_PARAMETER;
+
+	return TDM_ERROR_NONE;
+}
+
 tdm_error
 virtual_output_get_capability(tdm_output *output, tdm_caps_output *caps)
 {
@@ -364,24 +495,26 @@ virtual_output_get_capability(tdm_output *output, tdm_caps_output *caps)
 
 	snprintf(caps->maker, TDM_NAME_LEN, "virtual");
 	snprintf(caps->model, TDM_NAME_LEN, "virtual");
-	snprintf(caps->name, TDM_NAME_LEN, "virtual");
+	snprintf(caps->name, TDM_NAME_LEN, "%s", output_data->name);
 
 	caps->status = output_data->status;
 	caps->type = output_data->connector_type;
 	caps->type_id = 0;
 
-	caps->mode_count = 1;
-	caps->modes = calloc(1, sizeof(tdm_output_mode));
-	if (!caps->modes) {
-		ret = TDM_ERROR_OUT_OF_MEMORY;
-		TDM_ERR("alloc failed\n");
-		goto failed_get;
-	}
+	caps->mode_count = output_data->mode_count;
+	if (output_data->mode_count != 0) {
+		caps->modes = calloc(output_data->mode_count, sizeof(tdm_output_mode));
+		if (!caps->modes) {
+			ret = TDM_ERROR_OUT_OF_MEMORY;
+			TDM_ERR("alloc failed\n");
+			goto failed_get;
+		}
 
-	*caps->modes = *output_data->output_mode;
+		*caps->modes = *output_data->output_mode;
+	}
 
-	caps->mmWidth = 640;
-	caps->mmHeight = 480;
+	caps->mmWidth = output_data->mmwidth;
+	caps->mmHeight =output_data->mmheight;
 	caps->subpixel = 1;
 
 	caps->min_w = -1;